Bọtini ibanisọrọ VDINK ṣe itẹlọrun awọn alabara lati awọn aaye mẹta:
1. Awọn iṣẹ ti Interactive whiteboard: kongẹ ipo, ga whiteboard ifamọ, wewewe, ga software ati hardware iṣeto ni.
2. VDINK Interactive whiteboard ni iwọn giga ti aṣamubadọgba si aaye ti a lo: Ni ibamu si awọn oju iṣẹlẹ ti o yatọ, tabili itẹwe Interactive to dara julọ yoo ṣeduro fun awọn alabara
3. Iṣẹ: Awọn wakati 24 lori ayelujara lati yanju awọn iṣoro fun awọn onibara

2021.12.23